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authorCornelia Huck <cornelia.huck@de.ibm.com>2006-10-11 15:31:41 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-10-11 15:31:41 +0200
commite7769b48a0216d7262fe2ba59b1b3697be462cbb (patch)
treea46d8a60d428c24183309ec5de08676ffc504191 /drivers/s390/cio/device_ops.c
parent789642680518b28e7dc13f96061460a8238ec622 (diff)
[S390] cio: Remove grace period for vary off chpid.
The grace period handling introduced needless complexity. It didn't help the dasd driver (which can handle terminated I/O just well), and it doesn't help for long running channel programs (which won't complete during the grace period anyway). Terminating I/O using a path that just disappeared immediately is much more consistent with what the user expects. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/device_ops.c')
-rw-r--r--drivers/s390/cio/device_ops.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index 96219935a06..b39c1fa48ac 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -50,7 +50,6 @@ ccw_device_clear(struct ccw_device *cdev, unsigned long intparm)
if (cdev->private->state == DEV_STATE_NOT_OPER)
return -ENODEV;
if (cdev->private->state != DEV_STATE_ONLINE &&
- cdev->private->state != DEV_STATE_WAIT4IO &&
cdev->private->state != DEV_STATE_W4SENSE)
return -EINVAL;
sch = to_subchannel(cdev->dev.parent);
@@ -155,7 +154,6 @@ ccw_device_halt(struct ccw_device *cdev, unsigned long intparm)
if (cdev->private->state == DEV_STATE_NOT_OPER)
return -ENODEV;
if (cdev->private->state != DEV_STATE_ONLINE &&
- cdev->private->state != DEV_STATE_WAIT4IO &&
cdev->private->state != DEV_STATE_W4SENSE)
return -EINVAL;
sch = to_subchannel(cdev->dev.parent);